Part # 90353 – HEXLOCKNUT_7/16-14 GB

HEXLOCKNUT_7/16-14 GB

Western Part # 90353 is a Hex Lock Nut with a 7/16-inch diameter and 14 threads per inch (UNC – Unified National Coarse). The “GB” designation indicates that this is a Grade B lock nut, which refers to its strength and performance characteristics.

A hex lock nut is designed to resist loosening when subjected to vibration, torque, or movement, which are common occurrences in snow plowing operations. This is achieved through various internal locking mechanisms, such as a distorted thread, an insert (like a nylon collar), or a conical top, which creates friction against the bolt threads. The 7/16-14 UNC threading is a common size, ensuring compatibility with corresponding bolts and providing a strong connection.

In Western Snow Plow applications, a Grade B hex lock nut like Part # 90353 would be used in crucial connections where maintaining fastener tension is vital for safety and performance. This includes:

• Securing components on the plow frame or vehicle mount: Preventing bolts from backing out under stress.
• Connections involving pivot points or moving parts: Where vibration could otherwise lead to loosening.
• Anywhere a reliable, non-loosening fastener is required: To maintain the structural integrity and proper functioning of the plow.

Using this genuine Western lock nut ensures a secure and durable connection, critical for the longevity and safe operation of your snow plow. Always refer to your Western Plow’s documentation and assembly diagrams to confirm that Part # 90353 is the correct lock nut for your specific application and to follow recommended torque specifications for proper installation.